All of the largest cryptocurrencies were down during morning trading on Monday, with Uniswap UNIUSD, +2.39% seeing the biggest move, shedding 6.60% to $6.77. Dogecoin DOGEUSD, +0.44% shed 4.16% to 7 cents, and Cardano ADAUSD, -0.27% fell 3.72% to 45 cents. Polkadot DOTUSD, +1.29% dropped 3.72% to $7